Prowler RED 9-Piece Sounding Set

This Prowler RED sounding set gives you nine stainless steel sounds in graduated sizes, from very thin to thick. Starting with the smallest and moving up one size at a time is the safest way to explore urethral play.

Prowler RED makes each sound easy to grip, and stainless steel is non-porous and simple to sterilize, which matters for this kind of play.

From Prowler RED’s product description. A dash means it isn’t published.

1. Wash your hands and genitals, and sterilize the sounds.
2. Apply plenty of sterile water-based lube to the sound.
3. Start with the thinnest; let gravity do most of the work and never push.
4. Go no further than feels comfortable, and remove it slowly.
5. Pee afterwards and keep an eye out for irritation.

Live prices from our store. Prices updated November 2, 2026.

What is in the Prowler RED sounding set?

Nine stainless steel sounds in graduated sizes, from thin to thick, so you can start small and work up.

Is sounding safe?

It carries real risks because the urethra is delicate. Go slowly, keep everything sterile, use plenty of sterile lube and never force a sound. Stop if you feel pain or see blood, and speak to a doctor if anything feels wrong afterwards.

How do I clean stainless steel sounds?

Prowler says they are hygienic and easy to clean. Wash them in hot soapy water and sterilize them (for example by boiling) before and after every use.

Which lube should I use?

A sterile, water-based lube. Never use numbing products: pain is a warning sign you need to feel.

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